fix(ci): add image tag fallback logic and code style fixes

- Add fallback to 'latest' tag when build fails
- Add fallback mechanism when pulling specific image tag fails
- Fix code style: move opening brace in ObjectInfo
- Remove unused comment in ObjectStorage

src/Framework/Storage/ObjectInfo.php

@@ -3,7 +3,8 @@ declare(strict_types=1);
 
 namespace App\Framework\Storage;
 
-final readonly class ObjectInfo {
+final readonly class ObjectInfo
+{
     public function __construct(
         public string $bucket,
         public string $key,

src/Framework/Storage/ObjectStorage.php

@@ -10,7 +10,6 @@ interface ObjectStorage
     public function head(string $bucket, string $key): ObjectInfo;
     public function delete(string $bucket, string $key): void;
     public function exists(string $bucket, string $key): bool;
-
     // Links
     public function url(string $bucket, string $key): ?string; // öffentlich, wenn möglich
     public function temporaryUrl(string $bucket, string $key, \DateInterval $ttl, array $opts = []): string;